随着社会的发展,教育的改革,当前大纲与原教学大纲相比加强了实验教学。这就说明当前初中化学学科更加注重实验教学。实验教学可以突出学生的实践活动充分发挥学生学习的主体性,还可以提高对于化学知识的认识,提高化学学科的学习能力。 With the development of society and the reform of education, the current outline has strengthened the experimental teaching compared with the original syllabus. This shows that the current junior high school chemistry more emphasis on experimental teaching. Experimental teaching can highlight the practical activities of students to give full play to the subjectivity of student learning, but also improve understanding of chemical knowledge and improve the learning ability of chemistry.